Holder unit for a drawing toy



FIG. 1 is an isometric view showing a holder unit for a drawing toy embodying the new design of my invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof. 

The ornamental design for a holder unit for a drawing toy, substantially as shown and described. 